You give too much credit to Carine sure she gets them magazine covers but the people behind the Hadids are Piergiorgio Del Moro and Samuel Ellis. They get to either open or close their shows and make sure they are cast for the campaigns.
Carine is still very influencial in the industry. People just love her so, any model she decide to support will get the support.
It's not just about magazine covers as Gigi & Bella have usually been the faces of the brands Carine consult for... Or they got some campaigns/runway shows thanks to Carine's connections.
Gigi as the face of everything Tom Ford in 2014 is Carine. She is a friend and the stylist of Tom Ford campaigns.
Bella's first runway show was Tom Ford FW15.
Gigi as the face of MaxMara is Carine...
Bella as the face of Dior Cosmetics is Carine. She styled their handbags and cosmetics campaigns with Meisel.
Them walking Chanel is not because Aurelie Duclos finds that they are the best models ever. They are the girls of the moment and Carine "discovered" them.
Pierpaolo is the CD of Diesel Black Gold but because Marie Amelie Sauve is the stylist, you'll never see an hadid doing this show.
If you notice, most of the campaigns that Pierpaolo is involved with are styled by Carine or photographed by photographers who had shot with them previously...
Gigi as the face of Dsquared by M&M...They shot her for her Vogue Paris cover.
I still don't get why people compare Hadid-Jenner to Delevingne. Yes Cara had connections to the industry but she was not famous neither her family. She became famous because of her personality, good management and big names obsessing over her. I still remember her as the face of Burberry beauty, the girl with the brows and I had no idea(i still don't have) who her family is except maybe Poppy. She made herself a big name but the other girls where already famous, they had connections but they also had a big following since the beginning.
The thing is that a part from Kendall, no one knew the Hadid before. Maybe in their city, maybe in the US but they were absolutely unknown in Europe. Those Real Housewives ar not broadcast here.
Cara is like Julia Roitfeld or . She was known in the industry. The people who counts knew her. I mean, one day, Julia became a worldwide sensation thanks to her Black Orchid campaign...
You didn't knew about Cara because usually those types of families are very private. I'm pretty sure that a lot of people don't know about the connections of Stella Tennant or Ines De La Fressange.